/-app
/-docs
/-files
/-imports
/-persistence
/-typescript ...
CodeMirrorScriptSnapshot.ts
TypeScriptService.ts
/-typings
codemirror.addons.d.ts
codemirror.d.ts
knockout.d.ts
typescriptServices.d.ts
websql.d.ts
zip.d.ts
errors.js
functions.ts
index.html
try.js 
x
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module teapo.typescript {
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​
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  export class TypeScriptService {
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​
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    service: ts.LanguageService;
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​
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    compilerOptions: ts.CompilerOptions;
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    cancellation: ts.CancellationToken = null;
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    currentDirectory = '/';
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    defaultLibFilename = '#lib.d.ts';
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​
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    log: (text: string) => void = null;
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​
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    private _scriptFileNames: string[] = null;
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    private _scripts: { [file: string]: TypeScript.IScriptSnapshot; } = {};
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​
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    constructor() {
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      var factory = ts.createLanguageService(
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        this._createHost(),
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        this._createRegistry());
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    }
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​
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    addFile(file: string, doc: CodeMirror.Doc);
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    addFile(file: string, text: string);
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    addFile(file: string, content: any){
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    }
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​
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    removeFile(file: string) {
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    }
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​
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    private _createRegistry() {
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      return ts.createDocumentRegistry();
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    }
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    private _createHost(): ts.LanguageServiceHost {
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      return {
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        getCompilationSettings: () => this.compilerOptions,
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        getScriptFileNames: () => {
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          if (!this._scriptFileNames) {
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            this._scriptFileNames = objectKeys(this._scripts);
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            this._scriptFileNames.sort();
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          }
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          return this._scriptFileNames;
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        },
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        getScriptVersion: (file) => {
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          var script = <CodeMirrorScriptSnapshot>this._scripts[file];
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          return script.version ? script.version + '' : '0';
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        },
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        getScriptIsOpen: () => true,
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        getScriptSnapshot: (file) => this._scripts[file],
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        getLocalizedDiagnosticMessages: () => null,
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        getCancellationToken: () => this.cancellation,
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        getCurrentDirectory: () => this.currentDirectory,
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        getDefaultLibFilename: () => this.defaultLibFilename,
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        log: (text) => {
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          if (this.log) {
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            this.log(text);
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          }
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          else {
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                      if (typeof console !== 'undefined')
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                          console.log(text);
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          }
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        }
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      };
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    }
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  }
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​
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}
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